247684674

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{100931}}^1$

素因数の和:101345

約数の個数: 16

約数和(自身を含む): 496585440

約数和(自身を除く): 248900766

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 100931, 201862, 302793, 605586, 41280779, 82561558, 123842337, 247684674]

約数ペア:

[(1, 247684674), (2, 123842337), (3, 82561558), (6, 41280779), (409, 605586), (818, 302793), (1227, 201862), (2454, 100931)]